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Kone1

Member Since: 13 Sep 2022
Location: Næstved
Posts: 2

collision sensor activated and shortcutting the whole system

Hi!
I´m new here and I have a LR2 question:
Yesterday after a few starts and stops, my car wouldn´t start. It made a clicking noise near the gear stick Wien I put in the ked, and nothing happened when trying to start.
Had it towed to my local mechanic, who tells me that it´s a collision sensor thing. I did not bump into anything. Have any oF you experienced similar issues and maybe a Way to fix it?
Thanks in advance.

Pia

13th Sep 2022 3:19 pm

merlinj79

Member Since: 13 Aug 2019
Location: San Diego
Posts: 315

It can be reset by a dealer, or anyone with the JLS SDD software. If it happens again, then there's obviously some compenet which needs to be replaced.

I've been told, but not confirmed, that you can reset it with an Autel scantool.

13th Sep 2022 4:27 pm

Kone1

Member Since: 13 Sep 2022
Location: Næstved
Posts: 2

Thanks! I’ll try that!

13th Sep 2022 5:43 pm

Nodge68

Member Since: 15 Jul 2020
Location: Newquay
Posts: 2082

2009 Freelander 2 TD4 SE Manual Rimini Red

Re: collision sensor activated and shortcutting the whole sy

Kone1 wrote:
Hi!
I´m new here and I have a LR2 question:
Yesterday after a few starts and stops, my car wouldn´t start. It made a clicking noise near the gear stick Wien I put in the ked, and nothing happened when trying to start.
Had it towed to my local mechanic, who tells me that it´s a collision sensor thing. I did not bump into anything. Have any oF you experienced similar issues and maybe a Way to fix it?
Thanks in advance.

Pia

If the battery voltage drops below 8 Volts (can happen when the battery dies while starting), then the vehicle electronics assume the vehicle has been involved in a crash, and it will display CRASH on the LCD.

Make sure the battery is decent, and lock and unlock the vehicle, then cycle the ignition 2 times. This will allow the vehicle to be driven again, but to be correct, the crash status needs to be cleared using JLR SDD.
I had the same issue with mine, but drove it for a few weeks until I could get it on SDD for code clearance. Hyundai Ioniq 5 Ultimate. The family car.
2009 Rimini Red SE TD4. Gone.
2006 Tonga Green i6 HSE. Gone.
Audi A5 convertible, my daily driver.
1972 Hillman Avenger GT, the project.

14th Sep 2022 1:31 pm

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